Within XING Interface & Foundations we provide central services for all XING product teams to build, test, and release their products on mobile and web. We develop the design system, the UI frame, and automation on all major platforms - Android, iOS, and the web. We connect XING with our users.

Join our XING Mobile Release team and be a driver of our mobile infrastructure! You will be responsible for all tooling of the mobile infrastructure around continuous integration, distributing XING mobile applications and provide other developers with a working environment that allows focused development. As part of a cross-functional team, you will be working closely together with other backend developers, mobile developers, testers and product owners to provide sustainable, scalable and reliable software. You would join a motivated, constantly improving team that is diverse in disciplines and involved in many challenging projects and has a lot of freedom. We would be very happy to have you on board!A challenging task:

• Help us develop and improve the tooling around mobile development at XING• Drive innovative solutions in close cooperation with your team as well as internal and external stakeholders• Propose and drive code and architecture improvements, while being mindful when it comes to scalability and availability• Help improve our system monitoring and error handling• Work on the infrastructure of apps with hundreds of thousands of daily users• Summon up the patience to work with and improve legacy code• Passion for learning and continuously improving yourself, the processes and the team around you• In preparing the mobile app releases, you'll cooperate with other agile teams that also contribute to delivering the latest updates to an increasing number of users• Be comfortable in an agile, collaborative environmentA convincing background:

• You have been working on native mobile applications for several years and command a profound knowledge of the respective tools• You've gained API experience with HTTP, REST and JSON• Working with general software development patterns, clean code and architecture comes naturally to you• Testing is important to you. You are familiar with testing frameworks (for example JUnit, Calabash, Espresso, XCUITest, Appium, etc.)• You are familiar with versioning control and continuous integration• You have experience with integrating unit tests and other automated testing frameworks in CI• You communicate fluently in EnglishAn inspiring environment:

XING offers a dynamic environment located in the centre of Hamburg. As well as flexible working hours, you'll have an opportunity to unleash your skills and acquire new ones. We offer a wide range of training courses in addition to German, English and Spanish lessons, regular team and offsite events, and lots of fun. We also provide free drinks and organic fruit as well as a Proficard public transport ticket, restaurant vouchers and travel insurance. And let's not forget the smartphone or iPad that you can use privately. You'll also be provided with a high-end Macbook Pro, and our offices have table football tables. If you're feeling really sporty, we also have great gym deals, and various other benefits…

Still have questions?Jovana VranicWe are looking forward to hearing from you!